Toshihiko Takahashi, Ryo Fujimaki, Youhei Inoue. A (4::::n:::: - 4)-Bit Representation of a Rectangular Drawing or Floorplan. In Hung Q. Ngo, editor, Computing and Combinatorics, 15th Annual International Conference, COCOON 2009, Niagara Falls, NY, USA, July 13-15, 2009, Proceedings. Volume 5609 of Lecture Notes in Computer Science, pages 47-55, Springer, 2009.
Abstract is missing.